Students learn how to rearrange formulae using the balance method.
Later, as learning progresses the they consider formulae involving powers and roots.
Differentiated Learning Objectives
- All students should be able to rearrange a formula involving addition and subtraction terms.
- Most students should be able to rearrange a formula involving a combination of product, division, addition and subtraction terms.
- Some students should be able to rearrange a formula involving powers using the balance method.
